Pretty much what Moose said (before the inevitable edit)

Short answer: No.
Longer answer: While the dev team likes doing a lot of nods to previous FFs, they've made very clear that Hydaelin exists in a separate universe to the rest of the Final Fantasy games; while this has gotten blurred specifically in regards to Ivalice (what with the upcoming "Return to Ivalice" raid) we're still in full "these are nothing more than references" territory.